numberinput with min and/or max doen't work. (Documentation demo also)

[ghost]

Overview of the problem

Buefy version: [0.9.14]
Vuejs version: [2.5.17]
ubuntu 18.04/Chrome:

Description

numberinput component if used with min and max, max only is not working correctly. Even in the demo found in the documentation.

Upon button click(increment or decrement) value doesn't appear in input.

Steps to reproduce

Demo from documentation:
https://buefy.org/documentation/numberinput/#min-max

Expected behavior

Value should increase/decrease on button click.

Actual behavior

Value doesn't change.